diff --git a/Gemfile b/Gemfile
index f3060f5..443cf3c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -82,7 +82,7 @@ end
 
 group :development do
   # Use Capistrano for deployment
-  gem 'capistrano', '~> 3.18.0', require: false
+  gem 'capistrano', '~> 3.19.0', require: false
   gem 'capistrano-cul', require: false
   gem 'capistrano-passenger', '~> 0.1', require: false
   gem 'capistrano-rails', '~> 1.4', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 7684236..8a6036a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,7 +77,7 @@ GEM
       tzinfo (~> 2.0)
     addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
-    airbrussh (1.5.1)
+    airbrussh (1.5.3)
       sshkit (>= 1.6.1, != 1.7.0)
     ast (2.4.2)
     aws-crt (0.2.0-arm64-darwin)
@@ -100,7 +100,7 @@ GEM
       aws-sigv4 (~> 1.8)
     aws-sigv4 (1.8.0)
       aws-eventstream (~> 1, >= 1.0.2)
-    base64 (0.2.0)
+    base64 (0.3.0)
     bcrypt (3.1.20)
     bcrypt_pbkdf (1.1.0)
     best_type (1.0.0)
@@ -110,7 +110,7 @@ GEM
     bootsnap (1.18.3)
       msgpack (~> 1.2)
     builder (3.2.4)
-    capistrano (3.18.1)
+    capistrano (3.19.2)
       airbrussh (>= 1.0.0)
       i18n
       rake (>= 10.0.0)
@@ -139,7 +139,7 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    concurrent-ruby (1.2.3)
+    concurrent-ruby (1.3.5)
     connection_pool (2.4.1)
     crack (1.0.0)
       bigdecimal
@@ -216,7 +216,7 @@ GEM
     hashdiff (1.1.0)
     hashie (5.0.0)
     httpclient (2.8.3)
-    i18n (1.14.4)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     importmap-rails (2.0.1)
       actionpack (>= 6.0.0)
@@ -234,6 +234,7 @@ GEM
     jwt (2.8.1)
       base64
     language_server-protocol (3.17.0.3)
+    logger (1.7.0)
     loofah (2.22.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
@@ -254,7 +255,7 @@ GEM
     multi_json (1.15.0)
     mustermann (3.0.0)
       ruby2_keywords (~> 0.0.1)
-    mutex_m (0.2.0)
+    mutex_m (0.3.0)
     mysql2 (0.5.6)
     net-http (0.4.1)
       uri
@@ -265,13 +266,13 @@ GEM
       net-protocol
     net-protocol (0.2.2)
       timeout
-    net-scp (4.0.0)
+    net-scp (4.1.0)
       net-ssh (>= 2.6.5, < 8.0.0)
     net-sftp (4.0.0)
       net-ssh (>= 5.0.0, < 8.0.0)
     net-smtp (0.5.0)
       net-protocol
-    net-ssh (7.2.1)
+    net-ssh (7.3.0)
     nio4r (2.7.1)
     nokogiri (1.16.3-arm64-darwin)
       racc (~> 1.4)
@@ -286,6 +287,7 @@ GEM
       omniauth (>= 2.0)
     orm_adapter (0.5.0)
     os (1.1.4)
+    ostruct (0.6.3)
     parallel (1.25.1)
     parser (3.3.4.0)
       ast (~> 2.4.1)
@@ -337,7 +339,7 @@ GEM
       thor (~> 1.0, >= 1.2.2)
       zeitwerk (~> 2.6)
     rainbow (3.1.1)
-    rake (13.1.0)
+    rake (13.3.0)
     rdoc (6.6.3.1)
       psych (>= 4.0.0)
     redis (4.8.1)
@@ -453,12 +455,13 @@ GEM
       sprockets (>= 3.0.0)
     sqlite3 (1.7.3-arm64-darwin)
     sqlite3 (1.7.3-x86_64-linux)
-    sshkit (1.22.1)
+    sshkit (1.24.0)
       base64
-      mutex_m
+      logger
       net-scp (>= 1.1.2)
       net-sftp (>= 2.1.2)
       net-ssh (>= 2.8.0)
+      ostruct
     stimulus-rails (1.3.3)
       railties (>= 6.0.0)
     stringex (2.8.6)
@@ -509,7 +512,7 @@ DEPENDENCIES
   aws-sdk-s3 (~> 1)
   best_type (~> 1.0)
   bootsnap
-  capistrano (~> 3.18.0)
+  capistrano (~> 3.19.0)
   capistrano-cul
   capistrano-passenger (~> 0.1)
   capistrano-rails (~> 1.4)
diff --git a/config/deploy.rb b/config/deploy.rb
index 50ead39..76107cd 100644
--- a/config/deploy.rb
+++ b/config/deploy.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # config valid for current version and patch releases of Capistrano
-lock '~> 3.18.0'
+lock '~> 3.19.0'
 
 # Until we retire all old CentOS VMs, we need to set the rvm_custom_path because rvm is installed
 # in a non-standard location for our AlmaLinux VMs.  This is because our service accounts need to
diff --git a/lib/tasks/aws.rake b/lib/tasks/aws.rake
index 6163c94..d1bd04d 100644
--- a/lib/tasks/aws.rake
+++ b/lib/tasks/aws.rake
@@ -2,6 +2,133 @@
 
 namespace :atc do
   namespace :aws do
+    # Calls the S3_CLIENT#list_objects_v2 method multiple times to automatically page through all results.
+    # S3_CLIENT#list_objects_v2 method returns up to 1000 results per call, and returns a token that can be
+    # used in subsequent calls to get the next page of results.  This method wraps that paging functionality.
+    def auto_paginating_list_object_v2(list_objects_v2_opts)
+      next_continuation_token = nil
+
+      counter = 0
+      loop do
+        counter += 1
+        result_object = S3_CLIENT.list_objects_v2(list_objects_v2_opts.merge({
+          continuation_token: next_continuation_token
+        }))
+
+        S3_CLIENT.list_objects_v2(list_objects_v2_opts).contents.each do |object|
+          yield object
+        end
+
+        next_continuation_token = result_object.next_continuation_token
+        break if next_continuation_token.nil?
+      end
+    end
+
+
+    desc  'For the given bucket_name and key_prefix, iterates over objects and generates a list of their file extensions and counts'
+    task list_file_extensions: :environment do
+      bucket_name = ENV['bucket_name']
+      key_prefix = ENV['key_prefix']
+
+      extension_counts = {}
+
+      auto_paginating_list_object_v2({
+        bucket: bucket_name,
+        prefix: key_prefix
+      }) do |object|
+        ext = File.extname(object.key)
+        extension_counts[ext] ||= 0
+        extension_counts[ext] += 1
+      end
+
+      # Sort the files by count, descending.
+      extension_counts.to_a.sort_by {|pair| pair[1] }.reverse.each do |pair|
+        puts "#{pair[0]}: #{pair[1]}"
+      end
+    end
+
+    desc  'For the given bucket_name and key_prefix, iterates over objects in Intelligent Tiering and restores them '\
+          ' if they have already transitioned to the Archive Access tier.'
+    task restore_archived_objects: :environment do
+      bucket_name = ENV['bucket_name']
+      key_prefix = ENV['key_prefix']
+      key_suffix_filter = ENV['key_suffix_filter']
+      dry_run = ENV['dry_run'] == 'true'
+
+      puts ""
+
+      puts "This is a dry run because dry_run=true has been set.  No objects will actually be restored during this run.\n\n" if dry_run
+
+      if key_suffix_filter.present?
+        puts "Searching for objects (and filtering on objects with keys that end with \"#{key_suffix_filter}\")...\n\n"
+      else
+        puts "Searching for objects...\n\n"
+      end
+      number_of_intelligent_tiering_object_resoration_requests_submitted = 0
+      number_of_intelligent_tiering_objects_with_restoration_in_progress = 0
+      number_of_intelligent_tiering_objects_already_available = 0
+      number_of_non_intelligent_tiering_objects_skipped = 0
+      number_of_objects_skipped_based_on_key_suffix_filter = 0
+      errors_encountered = []
+
+      auto_paginating_list_object_v2({
+        bucket: bucket_name,
+        prefix: key_prefix
+      }) do |object|
+        object_key = object.key
+        storage_class = object.storage_class
+
+        if storage_class == 'INTELLIGENT_TIERING'
+          if key_suffix_filter.present? && !object_key.end_with?(key_suffix_filter)
+            number_of_objects_skipped_based_on_key_suffix_filter += 1
+            next
+          end
+
+          begin
+            S3_CLIENT.restore_object({
+              bucket: bucket_name,
+              key: object_key,
+              # For an object in Intelligent Tiering Archive Instant storage, we just pass an empty hash here.
+              # No further configuration is needed.
+              restore_request: {}
+            }) unless dry_run
+            number_of_intelligent_tiering_object_resoration_requests_submitted += 1
+          rescue Aws::S3::Errors::ServiceError => e
+            if e.message.include?("Restore is not allowed for the object's current storage class")
+              # If we got here, that means that this object was already restored and doesn't need to be restored again
+              # because it is available.  We'll silently ignore this error.
+              number_of_intelligent_tiering_objects_already_available += 1
+            elsif e.message.include?("Object restore is already in progress")
+              # If we got here, that means that this object's restoration is already in progress and we do not need to
+              # initiate another restoration request.  We'll silently ignore this error.
+              number_of_intelligent_tiering_objects_with_restoration_in_progress += 1
+            else
+              errors_encountered << "An unexpected error occured while attempting to restore #{object_key}: #{e.message}"
+            end
+          end
+        else
+          number_of_non_intelligent_tiering_objects_skipped += 1
+        end
+      end
+
+      puts "--------------------"
+      puts "Results:"
+
+      if dry_run
+        puts "Number of intelligent tiering object restoration requests that would have been made (if this wasn't a dry run): #{number_of_intelligent_tiering_object_resoration_requests_submitted}"
+      else
+        puts "Number of intelligent tiering object restoration requests submitted: #{number_of_intelligent_tiering_object_resoration_requests_submitted}"
+        puts "Number of intelligent tiering objects with restoration in progress: #{number_of_intelligent_tiering_objects_with_restoration_in_progress}"
+        puts "Number of intelligent tiering objects already available: #{number_of_intelligent_tiering_objects_already_available}"
+      end
+      puts "Number of objects skipped based on key_suffix_filter: #{number_of_objects_skipped_based_on_key_suffix_filter}"
+      puts "Number of non intelligent tiering objects skipped: #{number_of_non_intelligent_tiering_objects_skipped}"
+      puts  "\nReminder: After restoration has been initiated, it will take 3-5 hours until the files are available for download.  "\
+            "The current time is #{Time.current}, so the files should be available after #{Time.current + 5.hours}."
+      puts  "--------------------"
+      puts "Errors: " + (errors_encountered.empty? ? 'None' : "\n#{errors_encountered.join("\n")}")
+    end
+
     desc 'Run a fixity check using a remote CheckPlease app deployment.'
     task fixity_check: :environment do
       bucket_name = ENV['bucket_name']